added fixture to provide test data for dictionary
added fixture to provide test data for dictionary

Signbank/Auslan-signbank,Signbank/BSL-signbank,Signbank/BSL-signbank,Signbank/Auslan-signbank,Signbank/BSL-signbank,Signbank/Auslan-signbank,Signbank/Auslan-signbank,Signbank/BSL-signbank